4 papers
Material Loss Model Calibration for Tantalum Superconducting Resonators
Guy Moshel, Sergei Masis, Moshe Schechter +1
Material research is a key frontier in advancing superconducting qubit and circuit performance. In this work, we develop a simple and broadly applicable framework for accurately ch…
Die Separation for Mitigation of Phonon Bursts in Superconducting Circuits
Guy Moshel, Omer Rabinowitz, Eliya Blumenthal +1
Cosmic rays and background radioactive decay can deposit significant energy into superconducting quantum circuits on planar chips. This energy converts into pair-breaking phonons t…
Cavity Mode Initialization via a Rabi Driven Qubit
N. Karaev, E. Blumenthal, G. Moshel +2
Microwave cavity modes with long coherence times are used in many different quantum computing systems. During normal operation of such systems, these modes, called memory modes, of…
Propagation velocity measurements of substrate phonon bursts using MKIDs for superconducting circuits
Guy Moshel, Omer Rabinowitz, Eliya Blumenthal +1
High-energy bursts in superconducting quantum circuits from various radiation sources have recently become a practical concern due to induced errors and their propagation in the ch…